Sr Examen

Otras calculadoras

yx=-2; x+y=-1

v

Gráfico:

interior superior

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Solución

Ha introducido [src]
y*x = -2
xy=2x y = -2
x + y = -1
x+y=1x + y = -1
x + y = -1
Respuesta rápida
x1=2x_{1} = -2
=
2-2
=
-2

y1=1y_{1} = 1
=
11
=
1
x2=1x_{2} = 1
=
11
=
1

y2=2y_{2} = -2
=
2-2
=
-2
Respuesta numérica [src]
x1 = 1.0
y1 = -2.0
x2 = -2.0
y2 = 1.0
x2 = -2.0
y2 = 1.0